package com.jz.service;

import com.jz.entity.Course;
import com.jz.entity.PageBean;

public interface CourseService {
    //课程的添加
    public boolean addCourse(Course c);
    //分页查询
    public PageBean<Course> queryCourse(String courseName, String curPage, String pageSize);
    //记录数查询
    int queryCourseCount(String courseName);
    //删除
    boolean deleCourse(String cids);
}
